Hello
Mild hepatomegaly with diffuse fatty infiltration is a reversible condition.
It may be due to many reasons like
hepatitis,obesity,alcohol intake,altered
lipid profile, medicines,auto immune causes etc.
Findings may be due to obesity in your case.
You need few other investigations like random blood sugar,
liver function test,lipid profile.
You may need to take some medicines after proper evaluation.
It is good that you have increased your physical activity and you should avoid fried and fatty food.
You have been prescribed right medicines,you should take it.
Get well soon.
Take Care
Dr.Indu Bhushan